Eers PCS-250 Custom Fit In-Ear Headphones with Microphone, Black

Product information

Great sound needs a great fit, and thanks to the SonoFit system, you can have custom moulded earphones in just five minutes. Eers’ PCS-250 in-ear headphones combine exceptional audio power and dual dynamic speakers for incredible audio playback.

Made for hectic lifestyles, they’ll stay put whether you’re on the go or working out.


  • The SonoFit system works using a disposable headband loaded with inflation pumps and a medical grade silicon compound. After being positioned on your head it takes just five minutes for your headphones to be ready - just pop them on and go for unrivalled listening!
  • Dual balanced armature speakers with crossover will push your listening to the limit. Highs ring out and mids burst with detail while lows rumble and boom through every tune.
  • The single button in-line microphone works with virtually all types of mobile phone for easy switching between calls and tunes.
  • The custom fitting technology behind these headphones creates an acoustic seal so they’re naturally noise isolating. This means you can focus on every last note of your music with less sound leakage.
  • A gold plated stereo jack causes less interference for even purer sound quality.
  • Special kink resistant cable resists knots and snarls so you can get right down to listening to your music.
  • Includes: fitting system, carrying pouch, user manual, quick-fit guide and 14 day ‘Perfect Fit’ warranty.
Cable length
3.5mm gold plated stereo plug
Eligible for International Delivery
Folding Information These headphones are perfect for music lovers who spend a lot of time travelling around. When not in use, these models can be folded up and stored safely, ideal for packing away.
Model name / number
Sound Isolation Information Either flexible rubber sphere-like tips which slot nicely into your ear canal providing a seal, or cupped designs which surround and seal your ear from the outside world, they effectively eliminating ambient sounds, and trap your music in your ear
Weight Information Unpackaged weight


Click & collect

Free Click & collect from John Lewis or Waitrose shops for collection Saturday from 2pm
355 participating John Lewis and Waitrose shops

Standard delivery in 5 working days


Next, named or Saturday UK delivery


Next/named day UK delivery pre-10.30am


International delivery available

  • Europe (Non EU) - £7.50
  • Europe (EU) - £7.50
  • Rest of World - £25.00
Provided by JL Delivery Ltd - more about international delivery
From  £7.50


We want you to be happy with your purchase. If you're not, depending on the type of product, you can make free returns in the UK via John Lewis shops, Royal Mail, Collect+, or MyHermes. If you need to arrange collection of large or heavy items, call us on 03456 049 049. For international returns queries, call us on +44 1698 545 454. Find out more about returns.

You'll find returns information on your delivery note. Unless faulty, we'd like you to make your return within 90 days of purchase. Exceptions apply to certain products - find out more about our refund policy.


Find out more about returning products

Q & As

Headphones Buying Guide
Headphones Buying Guide

Get your head around the best sounds

  • Reduced to clear

Was  £210.00, Now  £169.95

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Additional services

  • 2 year guarantee included

1  in stock